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Memory Pool

23,576 transactions
21.93 vMB
0.03303527 BTC
Random Selection Loading Transactions
Max Size: 109.40/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt bd1b9ef3fcdb46ce48b0f31d10dae742487782622664fcd6fc6d14aa3f2e66a1
Version 20000000
Previous Block 000000000000000000001cfabd191fac93626a096cef70dae3442edffbb622e5
Merkle Root 873817ec49173a164371f718e93220d617596b3078636d6998925c582a52dbd9
Time (UTC) ( ago)
Target 000000000000000000023c7e0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,310
Size: 1.00 vMB
Total Fees: 0.00767692 BTC
Feerates: 177.15 > 0.77 > 0.15 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 935,534 (91,259 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
844,275 844,275 0000000000000000000174e400133c85ffc7be124defc1cdc7d7ae88044c27cd 4,006 1.00/1.00 vMB 10
844,274 844,274 00000000000000000001e5068ad5721ac71a1a2c5a5af8c7f25d9cf37f2fd24c 2,006 1.00/1.00 vMB 17
844,273 844,273 000000000000000000027b690c104fbc455123f9c42e8fece799294cdb82dd2a 3,430 1.00/1.00 vMB 15
844,272 844,272 00000000000000000001ab81bfa0858c712c3a23bf485a4fda01971dd0b2ea45 6,201 1.00/1.00 vMB 8
844,271 844,271 000000000000000000006c4ead2a35bb69ac9b24c118f5644e1a26e006cfbadb 5,546 1.00/1.00 vMB 9
844,270 844,270 00000000000000000001d91530e318de288947f7fb06b1c8f18b3da903a7cec2 5,247 1.00/1.00 vMB 8
844,269 844,269 00000000000000000003529dbe19a0e4db43ad2f52432860c46f6e9fd55a46c2 4,198 1.00/1.00 vMB 7
844,268 844,268 00000000000000000000d3b6ec71897cb69b47f5cb3317bf9828b96d6a37a6a0 3,272 1.00/1.00 vMB 11
844,267 844,267 00000000000000000001e863be1d1f5e103605b592ba7e584d87a8b8902d73dd 3,755 1.00/1.00 vMB 12
844,266 844,266 00000000000000000002cfc6826dc099e018b1ce5dfc0a3570c99dbc1da9c86e 3,118 1.00/1.00 vMB 13
844,265 844,265 00000000000000000002dbe5c3af5696300cc897793ff96cf0d6d930c117d820 5,226 1.00/1.00 vMB 9
844,264 844,264 00000000000000000000fdfa50efe03496c38539a588e702aee3720c778fd502 5,785 1.00/1.00 vMB 8
844,263 844,263 000000000000000000031bfdab38021da59d3645e11e8e3671d350f1053292a5 3,831 1.00/1.00 vMB 9
844,262 844,262 0000000000000000000067a0b88366124b9e4a2adb599209fc10e10df596ad36 4,106 1.00/1.00 vMB 10
844,261 844,261 00000000000000000000c1009f6314d8509e80385f04f309039a7f6c9338c8fc 2,985 1.00/1.00 vMB 8
844,260 844,260 0000000000000000000063cd86b357112d372431ae5513fe5cf9b8e202d1d32c 3,126 1.00/1.00 vMB 19
844,259 844,259 00000000000000000003404c84da4dbf798bc2a6d4de0eccd5a2b4c1c7948edf 2,821 1.00/1.00 vMB 9
844,258 844,258 00000000000000000001b5a42f129346fcd0e01a8e0c22806760cdee154eecf9 2,427 1.00/1.00 vMB 10
844,257 844,257 00000000000000000000d8067fe2e109c2b668f790b7a709e0b3701ddc3277c7 6,366 1.00/1.00 vMB 7
844,256 844,256 0000000000000000000054061cd09c32d07462a0cdadfbed024fc950fc901b4c 3,650 1.00/1.00 vMB 10
844,255 844,255 00000000000000000000453b8ba267e780ed382923150fb6887add6ec0d8e497 6,485 1.00/1.00 vMB 7
Previous 10 blocks ↓
Total Size: 818.72 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 3,766.36 GB
    • Received: 203.45 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.